depends on your pocket book and how much time and detail you want to do here is a couple of links to check out.[link]http://www.starwoodmodels.com/products/lm/LM1012overview.php[/link]

[link]http://www.scalerchelis.com/forum/index.php?[/link]

[link]http://www.centuryheli.com/products/helikits/scale.htm?currentid=96[/link]

[link]http://www.centuryheli.com/products/fuselages/cn4028Bell222/index.html?currentid=164[/link]


the pictures i forgot where they came from some heli website.